Anyone who has ever opened Photoshop has been met with the question of using RBG or CMYK at some point. These might seem like arbitrary options at first, but each represents a different approach to ...

RGB color is the mainstream in tools and software on the web, CMYK is the mainstream in printed matter, but the first three primary colors learned at school are RYB color model of red · yellow · blue.

For the CMYK color scheme, color specifications must be enclosed in quotation marks. For all other color schemes, the quotes are optional. You can freely intermix color-naming schemes in your programs ...